1992 Lexus LS400 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1992 Lexus LS400

1992 Lexus LS400 Problems

Higher Mileage Cars May Develop Noises in Front Suspension

Higher mileage cars can develop creaking and groaning noises in the front suspension, particularly when coming to a quick stop. Inspection and replacement of any worn parts should correct this concern.

See More Problems (1)

1992 Lexus LS400 Questions

I know that it could be several things such as the 02 sensors, the fuel injection, the exhaust gaskets . where do I start? (2 answers)

what other things would cause the ceramics to melt in the converter

My windows, door locks, radio, ac, sun roof, passenger side head light want work (2 answers)

My alternator went out I changed it already the car runs good, how ever I am having a lot of electrical problems, and I check all the fuses they all tested good. However I was not able to check the relays.

i'm concerned with the growning and clunking noise in the front end. all brakes (1 answer)

See More Questions (66)

1992 Lexus LS400 Reviews

Best car I've had in 50 yrs. Have replaced power steering, and front struts. Some tranny work. Otherwise 190,000 miles of comfort driving. Body paint and interior like new. They'll sell this car the day after they bury me.
I purchased this car with over 100k two years ago and it was the best purchase I ever made with a used car. The maintenance was well kept by the previous owner so timing belt and normal items were practically new. There are common problems with p/s, wiring harness in trunk, LCD failure on the climate control, but this almost twenty years old now with over 150k. Everything works like a new car ...
This 92 Lexus has to be the nicest vehicle I've owned. When I have routine maintenance done (oil change, washed, smogged) , service personnel make comments about how beautiful the style of body it is as well as how reliable this particular model is based on their experence. Looks good even next to much newer cars. Some service is necessary as it is 20 yrs old. Quiet, smooth and stylish sums up ...

See More Reviews (3)